I was able to replicate the issue at my end and it seems to be a bug. I have reported it to the development team, and the bug number for the same is #<span class="dlgtitle">99924120</span><span class="lockmsg"> </span>. It would be fixed in the next maintenance release.

Yes, I would bring it up to your notice whenever a build with the fix is there, however you can even check out the following link for the latest build of Spread, where the latest build of Spread is uploaded as soon as it is available: